203426244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{115321}}^1$

素因数の和:115345

約数の個数: 54

約数和(自身を含む): 598175214

約数和(自身を除く): 394748970

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 115321, 230642, 345963, 461284, 691926, 807247, 1037889, 1383852, 1614494, 2075778, 2421741, 3228988, 4151556, 4843482, 5650729, 7265223, 9686964, 11301458, 14530446, 16952187, 22602916, 29060892, 33904374, 50856561, 67808748, 101713122, 203426244]

約数ペア:

[(1, 203426244), (2, 101713122), (3, 67808748), (4, 50856561), (6, 33904374), (7, 29060892), (9, 22602916), (12, 16952187), (14, 14530446), (18, 11301458), (21, 9686964), (28, 7265223), (36, 5650729), (42, 4843482), (49, 4151556), (63, 3228988), (84, 2421741), (98, 2075778), (126, 1614494), (147, 1383852), (196, 1037889), (252, 807247), (294, 691926), (441, 461284), (588, 345963), (882, 230642), (1764, 115321)]